Someone's stealing cookies and up WAAAY past her bedtime! What do you have to say young lady!?
#AmeliaTD: *munches* ...... *slowly sticks her hand into the jar for another cookie*

By "mama," Amelia is referring to Mayu. #MacooGrey, along with #MayuFlower's permisson, adopted her after he found out Mayu was infertile. They have been a happy family of three.
Funfact: Amelia refers to Mayu as "Mams," and Macoo as "Ah ah..." (Her lips can't form certain letters becase if her large dragon teeth)